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# What Is 50 Of 55?

## Introduction

When it comes to solving mathematical problems, we all have faced some difficulties in understanding the concepts. One such problem that often confuses students is finding out what is 50 of 55. However, the solution to this problem is quite simple, and in this article, we will discuss it in detail.

## Understanding the Concept

To find out what is 50 of 55, we first need to understand the concept of percentages. A percentage is a way of expressing a number as a fraction of 100. For example, 50% can be written as 50/100, which is equal to 0.5.

### Calculating 50 of 55

To calculate 50 of 55, we need to find out what percentage of 55 is 50. To do this, we can use the formula: x/100 * 55 = 50 Here, x represents the percentage we need to find out. We can solve this equation by cross-multiplying: x * 55 = 50 * 100 x = (50 * 100)/55 x = 90.91% Therefore, 50 of 55 is equal to 90.91%.

## Why is it Important to Know?

Understanding the concept of percentages and how to calculate them is essential in many real-life situations. For example, if you are shopping and see a discount of 50% on a product that costs \$55, you can quickly calculate the discounted price using the method we just discussed.

## Other Examples

Let’s take a look at some other examples to understand the concept better.

### Example 1

What is 25% of 80? To solve this problem, we can use the same formula: x/100 * 80 = 25 Cross-multiplying, we get: x * 80 = 2500 x = 31.25% Therefore, 25% of 80 is equal to 31.25.

### Example 2

What is 75% of 120? Using the formula: x/100 * 120 = 75 Cross-multiplying, we get: x * 120 = 7500 x = 62.5% Therefore, 75% of 120 is equal to 62.5.

## Conclusion

Calculating percentages may seem confusing at first, but with a little practice, it can become effortless. Understanding the concept of percentages and how to calculate them is essential in many real-life situations. We hope this article has helped you understand what is 50 of 55 and how to calculate it.